From 48ef17602ba0999ae7692f3bd38bac48d80ae09b Mon Sep 17 00:00:00 2001
From: Ed Schouten <ed@FreeBSD.org>
Date: Sun, 6 Nov 2011 18:50:00 +0000
Subject: [PATCH] Mark global functions and/or variables in unifdef(1) static
 where possible.

This allows compilers and static analyzers to more thorough analysis.
---
 usr.bin/unifdef/unifdef.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/unifdef/unifdef.c b/usr.bin/unifdef/unifdef.c
index 521b69842aaa..8f7ed0fd1c27 100644
--- a/usr.bin/unifdef/unifdef.c
+++ b/usr.bin/unifdef/unifdef.c
@@ -56,7 +56,7 @@
 #include <string.h>
 #include <unistd.h>
 
-const char copyright[] =
+static const char copyright[] =
     "@(#) $Version: unifdef-2.5.6.21f1388 $\n"
     "@(#) $FreeBSD$\n"
     "@(#) $Author: Tony Finch (dot@dotat.at) $\n"